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https://github.com/projectacrn/acrn-hypervisor.git
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5968da4635
there are still some security related funcs in cpu_caps.c & cpu.c, move them out into security.c. Changes to be committed: modified: Makefile modified: arch/x86/cpu.c modified: arch/x86/cpu_caps.c modified: arch/x86/guest/vcpu.c new file: arch/x86/security.c modified: arch/x86/trusty.c modified: arch/x86/vmx_asm.S modified: include/arch/x86/cpu.h modified: include/arch/x86/cpu_caps.h modified: include/arch/x86/per_cpu.h new file: include/arch/x86/security.h Tracked-On: #1842 Signed-off-by: Jason Chen CJ <jason.cj.chen@intel.com>
71 lines
1.7 KiB
C
71 lines
1.7 KiB
C
/*
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* Copyright (C) 2018 Intel Corporation. All rights reserved.
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*
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* SPDX-License-Identifier: BSD-3-Clause
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*/
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#ifndef PER_CPU_H
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#define PER_CPU_H
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#include <hypervisor.h>
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#include <bsp_extern.h>
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#include <schedule.h>
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#include <common/irq.h>
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#include <arch/x86/irq.h>
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#include <sbuf.h>
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#include <gdt.h>
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#include <timer.h>
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#include <logmsg.h>
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#include "arch/x86/guest/instr_emul.h"
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#include <profiling.h>
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#include <security.h>
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struct per_cpu_region {
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/* vmxon_region MUST be 4KB-aligned */
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uint8_t vmxon_region[PAGE_SIZE];
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void *vmcs_run;
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#ifdef HV_DEBUG
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uint64_t *sbuf[ACRN_SBUF_ID_MAX];
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char logbuf[LOG_MESSAGE_MAX_SIZE];
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uint32_t npk_log_ref;
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#endif
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uint64_t irq_count[NR_IRQS];
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uint64_t softirq_pending;
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uint64_t spurious;
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void *vcpu;
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void *ever_run_vcpu;
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#ifdef STACK_PROTECTOR
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struct stack_canary stk_canary;
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#endif
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struct per_cpu_timers cpu_timers;
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struct sched_context sched_ctx;
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struct instr_emul_ctxt g_inst_ctxt;
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struct host_gdt gdt;
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struct tss_64 tss;
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enum pcpu_boot_state boot_state;
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uint8_t mc_stack[CONFIG_STACK_SIZE] __aligned(16);
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uint8_t df_stack[CONFIG_STACK_SIZE] __aligned(16);
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uint8_t sf_stack[CONFIG_STACK_SIZE] __aligned(16);
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uint8_t stack[CONFIG_STACK_SIZE] __aligned(16);
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uint32_t lapic_id;
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uint32_t lapic_ldr;
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struct smp_call_info_data smp_call_info;
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#ifdef PROFILING_ON
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struct profiling_info_wrapper profiling_info;
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#endif
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} __aligned(PAGE_SIZE); /* per_cpu_region size aligned with PAGE_SIZE */
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extern struct per_cpu_region per_cpu_data[];
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extern uint16_t phys_cpu_num;
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extern uint64_t pcpu_active_bitmap;
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/*
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* get percpu data for pcpu_id.
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*/
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#define per_cpu(name, pcpu_id) \
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(per_cpu_data[(pcpu_id)].name)
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/* get percpu data for current pcpu */
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#define get_cpu_var(name) per_cpu(name, get_cpu_id())
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#endif
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